<template>
  <div>
    <!-- 面包屑导航 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>
    <!-- 卡片视图 -->
    <el-card>
      <!-- 搜索框 -->
      <el-row>
        <el-col :span="8">
          <el-input placeholder="请输入内容" v-model="queryInfo.query" @clear="getOrderList" clearable>
            <el-button slot="append" icon="el-icon-search" @click="getOrderList" class="qbtn"></el-button>
          </el-input>
        </el-col>
      </el-row>

      <!-- 订单列表 -->
      <el-table :data="OrderList" border stripe>
        <el-table-column label="#" type="index"></el-table-column>
        <el-table-column label="订单编号" prop="order_number"></el-table-column>
        <el-table-column
          label="订单价格"
          prop="order_price"
          width="100px"
        ></el-table-column>
        <el-table-column label="是否付款" prop="pay_status" width="100px">
          <template slot-scope="scope">
            <el-tag type="success" v-if="scope.row.pay_status === '1'"
              >已付款</el-tag
            >
            <el-tag type="danger" v-else>未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column
          label="是否发货"
          prop="is_send"
          width="100px"
        ></el-table-column>
        <el-table-column label="下单时间" width="180px">
          <template slot-scope="scope">
            {{ scope.row.create_time | dataFormat }}
          </template>
        </el-table-column>
        <el-table-column label="操作" width="160px">
          <template>
            <el-button
              type="primary"
              icon="el-icon-edit"
              size="mini"
              @click="showBox"
            ></el-button>
            <el-button
              type="success"
              icon="el-icon-location"
              size="mini"
              @click="showProgressBox"
            ></el-button>
          </template>
        </el-table-column>
      </el-table>

      <!-- 分页区 -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[5, 10, 15, 20]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
        background
      >
      </el-pagination>
    </el-card>

    <!-- 编辑地址对话框 -->
    <el-dialog
      title="修改地址"
      :visible.sync="editAddressDialogVisible"
      width="40%"
      @close="editAddressDialogClosed"
    >
      <el-form
        :model="editAddressForm"
        :rules="editAddressFormRules"
        ref="editAddressFormRef"
        label-width="90px"
      >
        <el-form-item label="省市区/县" prop="address1">
          <el-cascader
            v-model="editAddressForm.address1"
            :options="cityDate"
            :props="{ expandTrigger: 'hover' }"
          ></el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="address2">
          <el-input v-model="editAddressForm.address2"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="editAddressDialogVisible = false">取 消</el-button>
        <el-button type="primary" @click="editAddress">确 定</el-button>
      </span>
    </el-dialog>

    <!-- 展示物流进度的对话框
    <el-dialog
      title="物流进度"
      :visible.sync="progressVisible"
      width="40%">

      <span>这是一段信息</span>
      
    </el-dialog> -->
  </div>
</template>

<script>
import cityDate from './citydata.js'
export default {
  name: 'Order',
  data() {
    return {
      // 请求参数信息
      queryInfo: {
        query: '',
        pagenum: 1,
        pagesize: 10,
      },
      // 总数据条数
      total: 0,
      // 订单列表数据
      OrderList: [],
      // 控制编辑地址对话框的显示与隐藏
      editAddressDialogVisible: false,
      //   表单数据对象
      editAddressForm: {
        address1: [],
        address2: '',
      },
      //   表单验证规则对象
      editAddressFormRules: {
        address1: [
          { required: true, message: '请选择省市区县', trigger: 'blur' },
        ],
        address2: [
          { required: true, message: '请填写详细地址', trigger: 'blur' },
        ],
      },
      cityDate,
    //   progressVisible:false,
    }
  },
  created() {
    this.getOrderList()
  },
  methods: {
    // 加载订单列表信息
    async getOrderList() {
      const { data: res } = await this.$http.get('orders', {
        params: this.queryInfo,
      })
      if (res.meta.status !== 200) {
        return this.$message.error(
          '加载订单列表数据失败，状态码为：' + res.meta.status
        )
      }
      console.log(res.data)
      this.OrderList = res.data.goods
      this.total = res.data.total
    },
    handleSizeChange(newSize) {
      this.queryInfo.pagesize = newSize
      this.getOrderList()
    },
    handleCurrentChange(newPage) {
      this.queryInfo.pagenum = newPage
      this.getOrderList()
    },
    // 展示修改地址的对话框
    showBox() {
      this.editAddressDialogVisible = true
    },
    editAddressDialogClosed() {
      this.$refs.editAddressFormRef.resetFields()
    },
    // 确认修改
    editAddress() {
      this.$refs.editAddressFormRef.validate((valid) => {
        if (!valid) {
          return this.$message.error('错误的格式，修改失败！')
        }
        // 关闭对话框
        this.editAddressDialogVisible = false
        // 弹框提示
        this.$message.success('修改地址信息成功！')
      })
    },
    showProgressBox() {
         this.$message.success('物流接口崩了，嘤嘤嘤~~~')
    }
  },
}
</script>

<style lang="less" scoped>
.el-cascader {
  width: 100%;
}
.qbtn:hover{
  background-color: #e7e9ec;
}
</style>